Patents by Inventor David R. Hedt

David R. Hedt has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Hydraulic hose identification device
    Patent number: D868611
    Type: Grant
    Filed: July 17, 2018
    Date of Patent: December 3, 2019
    Assignee: Walkabout Developments LLC
    Inventor: David R. Hedt